The Qu'aiti State in Hadhramaut or the Qu'aiti Sultanate of Shihr and Mukalla was a sultanate in the Hadhramaut region of the southern Arabian Peninsula, in what is now Yemen. Stamps were issued between 1955-1968.
In 1968, the Sultanate issued a set of 14 stamps, in seven se-tenants, show prehistoric and modern animals. Designs are based on paintings by the Czech artist Zdenek Burian who specialized in paintings of prehistoric animals and man:
- Saber-toothed tiger and Leopards
- Dinosaurs and Tylosaurus
- Brontosaurus and Shark
- Mastodon and Rhinoceros
- Kangaroos and Zebras
- Rhamphorhynchus and Condor
- Cave man and Chimpanzee
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